Has the international mail been unpacked and disinfected?

After receiving international mail, disinfect it before unpacking it.

Disinfectants are generally effective in COVID-19, but we can't completely eliminate viral nucleic acids through disinfection. Because disinfectants usually don't target nucleic acid, the virus is dead, but the nucleic acid is still there, so the courier after disinfection is sometimes tested positive for COVID-19 nucleic acid.

Expert tip: use international express delivery as little as possible, and don't use international express delivery when it is not necessary or urgent. At present, the epidemic situation of COVID-19 abroad is high, but the situation of dynamic clearance in China is very different. Articles imported into China from abroad may be contaminated by COVID-19 virus, and people who come into contact with the virus may be infected. This requires the courier company to carry out proper disinfection during sorting to ensure that the surface of the outer packaging is not contaminated by live viruses. On the other hand, it also reminds us to take certain disinfection and protective measures to ensure safety when contacting express delivery.